Pancake Mix, 6 Grain, #10 Can Enhance your healthy diet by adding our 6 grain pancake mix during the morning time. Grains such as rye, barley, and oats are found within this pancake mix to create an enjoyable and satisfying breakfast. Makes approximately 54, 4 inch pancakes. Individual results may vary. Storage Life 5-10 Years. These estimates are based on average storage temperatures of 70 degrees or below. The lower the temperature the longer the food will last. Once opened, the #1 problem is humidity. Put product in air tight container or Zip Lock Bags.